Our Price: £89.00

This grill is manufactured from aluminium cast, with a light green finish, the old cast iron design of this grill makes it more suitable for the older style properties
To suit 100mm to 150mm duct, provided with a detachable mesh that keeps out ins ...

Our Price: £9.50

Designed to be installed from inside a building through a cored out 115mm hole drilled through brickwork.
Easy cut to length.
4 sealing rings provide a watertight seal with the wall.
suitable for 100mm axial fans.
Length 465mm ...

Our Price: £221.00

External weather louvres,
Ideal for use on the external walls of a building for intake or
extract air, the 45 deg blades are fixed at 50mm centres and
have excellent integral rain defence features.
Constructed from extruded aluminium sections, f ...

Model :

EXTLVR

Our Price: £12.15£12.79

Depending on its application, the Metal Circular Grill can be used as an external grille of an air intake or roof vent. The grille is provided with screw holes for mounting.
Available in sizes 100mm -315mm, manufacture from cast aluminium and fitt ...

Our Price: £3.99

Plastic External Louvre shutters.
These are general use shutters for the outside of premises.
Suitable for all types of fan.
The louvres close when the fan is not in use to stop back drafts.
Available in various sizes.
The size is the size of th ...

Model :

WSK

Our Price: £15.25£16.95

Wall mounted intake and outtake grilles are made of galvanized or aluminium sheet.
They are composed of lateral profiles, lamellas and proper corners and of a steel mesh protecting against insects and leaves. They are used for big installations insi ...

Model :

UVLA

Our Price: £14.29

The USUF external grille is made of acid-proof sheet metal and suitable for wall mounting using screws. The high housing and slanting lamellae provide protection against rainfall, and the detachable mesh protects against insects.
Download specificat ...

Model :

USUF

Our Price: £15.50

Weatherproof Cowl for external walls, Stops drafts blowing back into the building.
Available in a kit form HERE
Internal flap to stop backdrafts
Can also be used with a backdraft damper for maximum effect. ...

Our Price: £17.54

Weatherproof Cowl for external walls, Stops drafts blowing back into the building.
Comes complete with Padded flaps and a rubber seal to stop unwanted noise and water getting into your house, If you are trying to combat drafts this can be used alo ...